Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Windgaetter, Lukas"'
Autor:
Haque, Sheikh Rubaiat Ul, Michael, Marios H., Zhu, Junbo, Zhang, Yuan, Windgätter, Lukas, Latini, Simone, Wakefield, Joshua P., Zhang, Gu-Feng, Zhang, Jingdi, Rubio, Angel, Checkelsky, Joseph G., Demler, Eugene, Averitt, Richard D.
Condensates are a hallmark of emergence in quantum materials with superconductors and charge density wave as prominent examples. An excitonic insulator (EI) is an intriguing addition to this library, exhibiting spontaneous condensation of electron-ho
Externí odkaz:
http://arxiv.org/abs/2304.09249
Autor:
Michael, Marios H., Haque, Sheikh Rubaiat Ul, Windgaetter, Lukas, Latini, Simone, Zhang, Yuan, Rubio, Angel, Averitt, Richard D., Demler, Eugene
We theoretically investigate photonic time-crystalline behaviour initiated by optical excitation above the electronic gap of the excitonic insulator candidate $\rm{Ta_2 Ni Se_5}$. We show that after electron photoexcitation, electron-phonon coupling
Externí odkaz:
http://arxiv.org/abs/2207.08851
Autor:
Zhou, Ling, Huang, Junwei, Windgaetter, Lukas, Ong, Chin Shen, Zhao, Xiaoxu, Zhang, Caorong, Tang, Ming, Li, Zeya, Qiu, Caiyu, Latini, Simone, Lu, Yangfan, Wu, Di, Gou, Huiyang, Wee, Andrew T. S., Hosono, Hideo, Louie, Steven G., Tang, Peizhe, Rubio, Angel, Yuan, Hongtao
Publikováno v:
Nature Materials (2022)
Many-body interactions between quasiparticles (electrons, excitons, and phonons) have led to the emergence of new complex correlated states and are at the core of condensed matter physics and material science. In low-dimensional materials, unique ele
Externí odkaz:
http://arxiv.org/abs/2206.08030
Autor:
Windgätter, Lukas, Rösner, Malte, Mazza, Giacomo, Hübener, Hannes, Georges, Antoine, Millis, Andrew J., Latini, Simone, Rubio, Angel
The structural phase transition in Ta$_2$NiSe$_5$ has been envisioned as driven by the formation of an excitonic insulating phase. However, the role of structural and electronic instabilities on crystal symmetry breaking has yet to be disentangled. M
Externí odkaz:
http://arxiv.org/abs/2105.13924
Autor:
Baldini, Edoardo, Zong, Alfred, Choi, Dongsung, Lee, Changmin, Michael, Marios H., Windgaetter, Lukas, Mazin, Igor I., Latini, Simone, Azoury, Doron, Lv, Baiqing, Kogar, Anshul, Wang, Yao, Lu, Yangfan, Takayama, Tomohiro, Takagi, Hidenori, Millis, Andrew J., Rubio, Angel, Demler, Eugene, Gedik, Nuh
The excitonic insulator is an electronically-driven phase of matter that emerges upon the spontaneous formation and Bose condensation of excitons. Detecting this exotic order in candidate materials is a subject of paramount importance, as the size of
Externí odkaz:
http://arxiv.org/abs/2007.02909
Autor:
Mazza, Giacomo, Rösner, Malte, Windgätter, Lukas, Latini, Simone, Hübener, Hannes, Millis, Andrew J., Rubio, Angel, Georges, Antoine
Publikováno v:
Phys. Rev. Lett. 124, 197601 (2020)
Ta$_2$NiSe$_5$ is one of the most promising materials for hosting an excitonic insulator ground state. While a number of experimental observations have been interpreted in this way, the precise nature of the symmetry breaking occurring in Ta$_2$NiSe$
Externí odkaz:
http://arxiv.org/abs/1911.11835
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Michael, Marios H., Ul Haque, Sheikh Rubaiat, Windgaetter, Lukas, Latini, Simone, Yuan Zhang, Rubio, Angel, Averitt, Richard D., Demler, Eugene
Publikováno v:
Nature Communications; 4/29/2024, Vol. 15 Issue 1, p1-10, 10p, 1 Diagram, 1 Graph
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.